High potency dietary supplement - vitamin d3, also known as cholecalciferol is known to be the biologically active form of vitamin d. The lack of sufficient vitamin d in the body is linked to an inability to fight infections effectively, muscle weakness, fatigue, development of diabetes, depression, high blood pressure, and stroke. Our vegetarian supplement is found to be free of gluten, fish, lactose, flavour, sugar, salt, colour and preservatives. Supports strong bones - our bodys ability to make vitamin d diminishes with age. Aging leads to degenerative conditions of the spine and decreased musculoskeletal function which leaves us susceptible to fractures, muscle pain and so on. Supplementation with vitamin d3 is known to help reduce the risk of fractures because of its function in bone mineralization. Boosts immune system - sufficient levels of vitamin d reduce the risk of infections by strengthening your immune system. Vitamin d plays a crucial role to turn on the key peptides in your immune system that trigger a strong anti-microbial response, allowing you to quickly and effectively fight infections. Promotes calcium and phosphorus absorption - vitamin d is needed to absorb calcium and phosphate into your body. Even if you eat foods that contain a lot of calcium and phosphate, they wont be absorbed into your body unless you have enough vitamin d. The supplementary vitamin d3 regulates the bodys ability to absorb phosphorus and calcium and increase the strength and density of the skeletal system. Helps boost muscle strength - active vitamin d in the bloodstream is associated with improved muscle function. In the body, vitamin d regulates functions of over 200 genes and is essential for growth and development. Studies have indicated that low vitamin d is associated with low testosterone levels and that vitamin d has the potential to directly stimulate muscle protein synthesis.